The R980 Speedlok Xtreme Life Blaze discs are advanced ceramic discs designed for metalworking applications, offering a cooler cut and lasting 50% to 200% longer than previous generations. These discs lower total grinding costs on hard materials such as stainless steel, cobalt, chrome, inconel, and titanium. Key features include a new polyester cloth finish, reinforced 3-ply backing, and improved grinding aid, making them suitable for various industries including aerospace, medical implants, and general fabrication.